LED type: SMD 3528 Color:Cool White. ◆ More Efficient – LED light bulbs use only 2-11 watts of electricity (1/3rd to 1/30th of Incandescent or CFL) and these bulbs last for years so energy is also saved in maintenance and replacement costs.

There’s no doubt that safety is first and important. Also, the lead wire has a 3-meter length, so it is enough safe and convenient to use the light. It's very easy to get this string lights work - just plug and play，no more procedures or notes.

Recommended uses for these LED battery operated fairy lights include wedding table decorations, festive lighting for your home, gifts for Christmas & party centre pieces. These battery lights have 20 LEDs over 2.66 metres of clear cable and having 45cm from the battery box to the first LED there is ample room to make it hidden.

20M LED String Lights Christmas Wreath Copper Wire Light Decor. This light set is constructed with non replaceable bulbs, Do not attempt to replace any of bulbs in the light set. Light-Emitting Diode or LED lighting uses 90 percent less energy and lasts 35-50 times longer than incandescent lighting, according to the government's Energy Star website.